Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS9681

No announcement in snapshotAPNIC

FOX-TW - Formosa Open eXchange(FOX) · FOX-TW

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/27/2026, 20:00:07Snapshot expired

View network topology RDAP registration

ASN: AS9681
Registration country: Taiwan
Name: FOX-TW - Formosa Open eXchange(FOX)
Abbreviation: FOX-TW
Registration date: 9/4/2008, 06:40:29
Status: No announcement in snapshot
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	ASN registration country	Observation window start	Latest observation	IPv4	IPv6	Status
AS6939Upstream · observed weight 260	HURRICANE - Hurricane Electric LLCNetwork relationship data	United States	8/19/2019, 00:00:00	10/27/2026, 08:00:00	✓227	✓510	Currently observed
AS18041Upstream · observed weight 18	TWDS-AS-TW - Taiwan Digital Streaming Co.Network relationship data	Taiwan	8/28/2019, 00:00:00	10/27/2026, 08:00:00	×	✓43	Currently observed
AS18423Upstream · observed weight 14	RAID-AS-TW - RAID Networks Co., Ltd.Network relationship data	Taiwan	8/19/2019, 00:00:00	10/27/2026, 08:00:00	✓76	×	Currently observed

Relationships are observed AS_PATH adjacencies. Coverage is partial; direction does not establish a commercial relationship.

Registration and sources

Organization: FOX-TW - Formosa Open eXchange(FOX)
RIR: APNIC
Registration country: Taiwan
Registration date: 9/4/2008, 06:40:29
Abuse contact: abuse@twaren.net

Snapshot trend

10/27/2026, 20:00:070 v40 v63 Upstream · 0 Uncertain

10/23/2026, 17:09:210 v40 v62 Upstream · 0 Uncertain

10/12/2026, 06:32:000 v40 v63 Upstream · 0 Uncertain

9/30/2026, 00:40:070 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap